External Elevation, Cathedral of Paris, 102 Wheel Window, from Cathedral (Toscanella), 103 Collegiate Church. _Toro._ (From Villa Amil), 105 St. Paul, Saragossa, 106 Cloister (Tarazona), 107 Rood-screen, from the Madeleine (Troyes), 108 Palace of Wartburg, 109 Tower of Cremona, 111 St. Mark's Cathedral (Venice), 113 Section of San Miniato (near Florence), 115 San Giovanni degli Eremiti (Palermo), 116 Church of St. Sophia. _Constantinople._ (Exterior View), 118 Lower Order of St. Sophia, 119 Upper Order of St. Sophia, 120 Interior View of Church of St. Sophia, 121 Mosque of Kaitbey, 124 The Call to Prayer, 125 Exterior of the Sanctuary in the Mosque of Cordova, 127 Court of the Lions (Alhambra), 131 The Cathedral of Florence and Giotto's Campanile, 135 View of St. Peter's (Rome), 137 Section of St. Peter's, 139 East Elevation of Library of St. Mark, 141 The Doge's Palace (Venice), 143 Great Court of the Hospital of Milan, 144 The Escurial (near Madrid), 147 Façade of the Church of St. Michael (Dijon), 155 Façade of the Dome of the Invalides (Paris), 156 The Pantheon (Paris), 157 The Madeleine (Paris), 159 Pavilion de l'Horloge and Part of the Court of the Louvre, 161 Château of Chambord, 163 Porte St. Denis (Paris), 164 Arc de l'Étoile (Paris), 165 East Elevation of St. Paul's (Covent Garden), 167 St. Paul's, London (from the West), 168 St. George's Hall (Liverpool), 169 Windsor Castle, 170 The Houses of Parliament (London), 171 The Brandenburg Gate (Berlin), 174 The Basilica at Munich, 175 The Ruhmeshalle (near Munich), 176